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Contract OI history

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Oct 30, 2026 EXPIRATION

IREN $16.00 Put

IREN261030P00016000

Latest saved OI2,691Oct 23, 2026
Last change+487vs previous saved observation
Saved market days4Oct 15, 2026 onwards
Daily open interest Hover a point for its date and OI
IREN $16.00 put open interest history 4 saved observations from 2026-10-15 to 2026-10-23. Exact values and changes are listed in the table below. 2,6911,3450 2026-10-15: 0 OI2026-10-16: 24 OI2026-10-21: 2,204 OI2026-10-23: 2,691 OI Oct 15, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

IREN contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing2,691+487
Oct 21, 20262,204+2,180
Oct 16, 202624+24
Oct 15, 20260No prior observation